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Kitchen Mama Auto Electric Can Opener: Open Your Cans with A Simple Press of Button - Automatic, Hands Free, Smooth Edge, Battery Operated, YES YOU CAN (Red)
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Bundles with this item
Color | Red |
Material | Stainless Steel, Acrylonitrile Butadiene Styrene |
Brand | Kitchen Mama |
Size | 18 x 7 x 5.5 centimeters |
Blade Material | Stainless Steel |
About this item
- Effortless Can Opening: Hands-free operation, smoothly opens cans with minimal effort
- Easy Operation: Open almost any cans with our electric can opener; press the button to start; cuts cleanly along the side of cans leaving smooth edges; press the button again to stop
- Thoughtful Gift Idea: A practical and versatile gift for family and friends; suitable for kitchen enthusiasts and anyone seeking convenience
- Smooth Edge Design: The blade cuts along the side of the can, reducing food contact; prevents spills and leaves smooth, rounded edges
- User-Friendly Design: Ergonomic design allows for strain-free use; ideal for elderly individuals and those with limited hand strength
- Convenient Cooking: Save energy and simplify meal prep with a tool designed for easy and efficient use
- Power Source: Requires 4 x AA alkaline batteries (not included). For best performance, use fresh alkaline batteries
There is a newer model of this item:
Frequently purchased items with fast delivery
Product Description
KITCHEN MAMA
OPENS CANS IN 3 EASY STEPS
Designed to relieve unnecessary strain and provide convenience during meal preparation, the Kitchen Mama electric can opener makes opening tins as easy as 1, 2, 3.
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Side-Cut for Smooth Edge
Align & Open with Ease
Place the opener flat on the lid & align with the outer rim for a clean, effortless cut!
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No more finger cuts
Smooth Edges
Children can help out in the kitchen with safely rounded can rims
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A Smarter Kitchen
Convenient
No more wasted bench space or worrying about plugs/cables
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Press to Start/Stop
Pain Free
Put away that rusty turner and give your hands a break
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Patented Design
Bend blade
Unique patented design. Cut the lid safely and smoothly!
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Cleaner Food Prep
Minimal Food Contact
Opens cans with less mess and minimal food contact
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Ultimate Purpose
Just one touch to open every shape of cans
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Gifts for Your Loved One
Gift Ideas
Give Kitchen Mama Can openers to your beloved ones
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How do I clean my electric can opener?
To clean your electric can opener, use a dry or slightly damp cloth to wipe the surface.
Do NOT submerge in water.
Do NOT place it in the dishwasher.
Water exposure may damage the internal components and affect functionality.
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The can opener cut the can, but the lid won’t lift. Is this a defect?
No, some cans remain tightly sealed due to vacuum pressure. Simply use a spoon or fork to gently lift the lid. The can opener only needs to cut once for a clean opening.
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Will this work with all can sizes, including smaller and larger cans?
The can opener works with most standard cans. For small cans (under 3 inches in diameter), lift the bottom end slightly while pressing the start button to help it grip. Large cans and soda cans with sloped edges may not be suitable for this product.
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Why is my can opener not turning on?
Before first use, please remove the protective static film covering the power button. This ensures proper contact and functionality.
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How long does it take to open a can?
The can opener typically takes 30–40 seconds to complete the opening process, depending on the can size and material.
3 Kitchen Mama Can Opener Comparison
![]() KM Auto Can Opener | ![]() KM One Touch Can Opener | ![]() KM Mini Can Opener |
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Batteries required 4 AA Alkaline | Batteries required 4 AA Alkaline | Batteries required 2 AA Alkaline |
How to Stop? Click to Stop | How to Stop? 𝗔𝘂𝘁𝗼 𝗦𝘁𝗼𝗽 | How to Stop? Click to Stop |
Size Normal | Size Normal | Size Mini/Light |
Power High | Power High | Power Normal |
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Kitchen Mama Orbit One Rechargeable Can Opener
Open cans of all sizes with ease! The Orbit One Rechargeable Can Opener features hands-free use, Type-C charging, and smooth edge cutting—safe and effortless for any can size.
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Kitchen Mama Mini Plus Rechargeable Can Opener
Ultimate Compact Can Opener! Rechargeable, hands-free, with USB-C, smooth edge cutting, and auto shut-off for safe, effortless use.
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Kitchen Mama FlipTastic Rechargeable Grinder
Flip to Savor the Flavor! Elevate every dish with precision, style, comfort, and efficiency, transforming ordinary meals into extraordinary culinary experiences.
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Kitchen Mama Epic One Multifunction Opener
One-Pick Multi-Bottle Opener: Versatile and Handy! This ingenious tool opens various bottles effortlessly, giving you the perfect helping hand.
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Kitchen Mama WaltzGrip Kitchen Utensils Set
Versatile 6-Piece Silicone Utensils Set! Heat-resistant up to 446°F, perfect for flipping, spreading, mixing, and basting. Nonstick-safe, durable, and dishwasher-friendly.
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Kitchen Mama Silkwhisk Electric Milk Frother
Your Flavorful Companion! Effortlessly froths dense milk foam and mixes powdered drinks and sauces—perfect for energizing your workouts and culinary adventures.

Inspiration
Together, We CAN!

Brand
Share, Passion, Love

Hero Product
KM Auto Can Opener
Describe your products in 3 words.
Easy, Safe, Clean
How did you come up with the idea for this product?
It began as a family effort to help make life easier for Mama Ola, because she was having a hard time in the kitchen with her arthritic hands. After brainstorming through many ideas such as ergonomic cutting boards and star-trek style utensils, we settled on a cordless electric can opener because that was the most difficult task for her.
What makes your product special?
Kitchen Mama is dedicated to identifying customers' needs as our top priorities. Hence, We will never be satisfied with ever-lasting Improvement to enhance our customers' experiences. Together, WE CAN!
Making kitchen experiences easier and effortless is our Goal. YES YOU CAN with your kitchen Mama can opener!
What has been the best part of your experience?
Probably when we started getting our first customer feedback. That's when it hit us that the product wasn't just a good design, but that it was really making
a difference in people's lives.
From the brand

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Kitchen Mama is dedicated to bringing people together and bonding with loved ones over cooking. By providing products and recipes that enable people to e ciently make healthy and delicious food, Kitchen Mama’s promise is to make cooking more accessible and enjoyable, creating lasting memories and sharing the good times with family and friends.
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Rechargeable Can Opener
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Rechargeable Grinder
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Electric Can Opener
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WaltzGrip Silicone Series
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Kitchen Accessories
Product guides and documents
Product information
Color | Red |
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Material | Stainless Steel, Acrylonitrile Butadiene Styrene |
Brand | Kitchen Mama |
Size | 18 x 7 x 5.5 centimeters |
Blade Material | Stainless Steel |
Product Dimensions | 2.76"W x 7.09"H |
Item Weight | 0.53 Pounds |
Operation Mode | Automatic |
UPC | 704831585513 |
Item Weight | 8.5 ounces |
ASIN | B07FVQLBL3 |
Country of Origin | China |
Item model number | CO1100-R |
Batteries | 4 AA batteries required. |
Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank |
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Is Discontinued By Manufacturer | No |
Date First Available | July 25, 2018 |
Warranty & Support
Feedback

Kitchen Mama Auto Electric Can Opener: Open Your Cans with A Simple Press of Button - Automatic, Hands Free, Smooth Edge, Battery Operated, YES YOU CAN (Red)
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the can opener easy to use, particularly for those with arthritic hands, and appreciate that it has no sharp edges. However, the functionality and performance receive mixed reviews - while some say it gets the job done, others report it doesn't work on all cans. Moreover, durability is a concern as the product breaks after a few months, and opinions on value for money are divided between those who find it well worth the price and those who consider it a waste of time and money. Additionally, the cut quality and lid removal receive mixed feedback, with some praising the clean cut while others report it doesn't cut through the can.
AI Generated from the text of customer reviews
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Customers find the can opener easy to use, particularly noting that it's hands-free and perfect for those with arthritic hands.
"...And no hard to turn levers. Easy to use Just lay it on top of the can and push the button, when it makes a complete rotation around the can..." Read more
"This is by far my favorite kitchen appliance. So quick and easy to use...." Read more
"...Very easy to use as well. Helped to free up counter space as it is tucks nicely in the side of my drawer...." Read more
"So easy to use. Why didn't I buy this sooner?" Read more
Customers appreciate that the can opener has no sharp edges, providing a clean and smooth cut.
"Love this can opener, it open cans with ease and there are no sharp edges !..." Read more
"...No sharp edges. Love it!" Read more
"Finally, a reliable can opener that leaves no sharp edges! Wish it was a little faster." Read more
""Mama" can opener is amazing - opens all size cans. No more sharp edges and once you place the opener on the can - press the button and you can..." Read more
Customers have mixed experiences with the can opener: while some find it amazing and say it makes opening cans a breeze, others report that it would not open cans at all.
"...This can opener fits right in the kitchen drawer. Great can opener and service . Very responsive." Read more
"Best can opener I have ever used and at 88 I have used many can openers." Read more
"Do not purchase!! Does not open cans. Immediately binds and makes high pitch squealing sound...." Read more
"This is the best can opener I’ve ever owned!..." Read more
Customers have mixed opinions about the can opener's value for money, with some finding it well worth the price while others consider it a waste of time and money.
"Waste of money! Kept having issues with attaching to can and getting release from can...." Read more
"...I hated this thing! Sorry but I it was a waste of money for me" Read more
"It is definitely worth the money. It does not take up a lot of space. I just have to get batteries for it as needed, which is very rare...." Read more
"Not worth the money. Hardly works" Read more
Customers have mixed experiences with the can opener's cutting ability, with some reporting nice and clean cuts around the outside of the can, while others mention that it does not cut through the can at all.
"...takes one round in order to perform the opening of the can so it is quick. It is also red and white. This was a great buy!" Read more
"...And Sometimes it goes around but does not cut. But still happy with it." Read more
"...Minor issue.. overall I am happy with it. Quick and easy!" Read more
"Bought this last December and now in matter of few months it quit cutting" Read more
Customers have mixed experiences with lid removal: while some find it easy to remove and clean, others report difficulty getting the lid off.
"This is the easiest can opener you will ever use" Read more
"We followed the directions, but when we tried to lift the lid, it would not come off...." Read more
"Love it. We've bought several as gifts. Easiest can opener l've ever seen...." Read more
"The battery cover is thin and flimsy...hard to remove and harder to close. Keyway tabs can easily break off while trying to close...." Read more
Customers report that the can opener is poorly made and breaks after a few months of use.
"...It was amazing then then it broke, unable to push power button." Read more
"Poor quality. Flimsy plastic covering; it can't possibly last long." Read more
"Works as it should. Seems well built and sturdy!" Read more
"Horrible, doesn’t work . Only used it once then it got stuck and stopped working in second can." Read more
Reviews with images

Kitchen necessity !
Top reviews from the United States
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- Reviewed in the United States on June 19, 2025Color: Sky BlueVerified PurchaseLove this can opener, it open cans with ease and there are no sharp edges !
Excellent can opener for Children, arthritis sufferers or Senior Citizens ! No chance of injury from sharp lids or can edges.
And no hard to turn levers.
Easy to use Just lay it on top of the can and push the button, when it makes a complete rotation around the can then push the button again to turn it off.
No cords or electrical just double A batteries.
Easy to grip, fits in your palm.
Love this can opener, it open cans with ease and there are no sharp edges !
Excellent can opener for Children, arthritis sufferers or Senior Citizens ! No chance of injury from sharp lids or can edges.
And no hard to turn levers.
Easy to use Just lay it on top of the can and push the button, when it makes a complete rotation around the can then push the button again to turn it off.
No cords or electrical just double A batteries.
Easy to grip, fits in your palm.
Images in this review
- Reviewed in the United States on July 8, 2025Color: RedVerified PurchaseThis automatic can opener may be a bit slow, but it's powerful and makes easy work of opening cans. It's extremely easy to use and can be left alone while opening a can. We prefer these "safety can openers" over the conventional can opener because there are not sharp edges after the can is opened. We had a manual "safety can opener" in the past, but the handle broke. This battery-operated safety can opener is an improvement. This is a must for every kitchen, especially for those who have issues with manual can openers or simply don't have the strength to use a manual can opener.
- Reviewed in the United States on June 8, 2025Color: WhiteVerified PurchaseI like this Kitchen Mama can opener. It works well. Put it on your can, push the button, let it go around a few times th.n put the buttom again. Then it stops and reverses a bit. You just lift the opener up and voila, the can is open and you have a no cut edge. Much easier than the various manual openers I have in the drawer, Bottom line is that this can opener works as stated. Do you have to have this, no. Do you want to have it, yes.
- Reviewed in the United States on June 20, 2025Color: Sky BlueVerified Purchasevery nice product. For more money could have upgraded to auto stop and rechargeable. This works well. Needed one for one hand use. Works great for that.
- Reviewed in the United States on July 6, 2025Color: RedVerified PurchaseI broke my wrist and this has become my cats' lifesaver! Being unable to use my manual one, my cats are very pleased with the effectiveness of this opener on their pull tab cans---yes it even opens those cans. Doesn't work on the little cans as it needs the rim to rest its body on, but standard cans it works wonders on. No sharp edges. Love it!
- Reviewed in the United States on May 26, 2025Color: Sky BlueVerified Purchase5 Stars – A Must-Have for Every Kitchen!
I recently purchased this battery-operated can opener, and I couldn’t be more impressed! It’s incredibly easy to use—just place it on the can, press a button, and it does all the work for you. No more struggling with manual openers or worrying about sharp edges; it leaves a smooth, safe rim every time.
The design is compact and lightweight, making it easy to store in a drawer or take along for camping trips. I also love that it’s perfect for people with arthritis or limited hand strength—my elderly mother uses it with no issues at all.
It’s fast, efficient, and a total game-changer in the kitchen. If you’re on the fence, don’t hesitate—this little gadget is worth every penny!
- Reviewed in the United States on July 8, 2025Color: RedVerified PurchaseWorks fine, if you're in no hurry.
Ideal for us arthritically-challenged, older folks.
Occasionally produces a metal whisker, but is minimal/no more than might be expected.
Sounds like the motor is straining, but I've since observed, that that is normal operation.
Thought battery life would be poor...
but... it is actually quite reasonable!
IS slooow... but Highly Recommend, if it fits your usage scenario.
- Reviewed in the United States on June 27, 2025Color: Sky BlueVerified PurchaseWhy did you pick this product vs others?:
This can opener worked perfectly for about 8 months. A problem with the motor accrued and the opener did not work anymore. I emailed the company to explain the problem. They emailed me back quickly with some instructions. I could not fix the problem, so the company sent me a new opener. This is great customer service. A+ to this company!
Top reviews from other countries
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Juan José Aguilar HernándezReviewed in Mexico on March 13, 2021
4.0 out of 5 stars Excelente abrelatas
Color: TealVerified PurchasePor el momento ha sido una buena experiencia. Tenía mis dudas por no ver opiniones de México, pero me ha funcionado como promete. Algunas veces no abre bien una lata, pero se soluciona facil al poner nuevamente el abrelatas en la sección que no se termino de cortar y listo (tener cuidado que no de vueltas de más porque puede dejar "pelitos" del aluminio, no me ha pasado, pero es lo que recomiendan).
Apróximadamente he abierto unas 20 latas desde que lo tengo, actualizare si me llega a fallar o me causa algún inconveniente.
El material es aceptable, se siente resistente para algunas caidas y el uso es bastante sencillo. Realmente no deja partes afiladas ni en la lata, ni en la sección que se desprende.
Juan José Aguilar HernándezExcelente abrelatas
Reviewed in Mexico on March 13, 2021
Apróximadamente he abierto unas 20 latas desde que lo tengo, actualizare si me llega a fallar o me causa algún inconveniente.
El material es aceptable, se siente resistente para algunas caidas y el uso es bastante sencillo. Realmente no deja partes afiladas ni en la lata, ni en la sección que se desprende.
Images in this review
- RMcReviewed in Canada on June 6, 2025
5.0 out of 5 stars Makes opening cans easy
Color: RedVerified PurchaseExcellent product.
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silvio ceccarelliReviewed in Italy on February 21, 2025
5.0 out of 5 stars buono, da consigliare
Color: Sky BlueVerified Purchasel'ho comprato per la cucina industriale dove lavoro, poichè, l'apriscatole in dotazione da 2350 euro dopo qualche mese di utilizzo, non apre più i barattoli. Questo prodotto risulta abbastanza buono. I barattoli da 2.5/3 kg vengono aperti con calma, senza fretta e la cosa più importante e che il coperchio e il barattolo , una volta aperti, non hanno la possibilità di tagliare mani o dita, perfetto. Lo usiamo quotidianamente per aprire molti barattoli e , per ora, non vi sono problemi. Se posso permettermi l'unico neo è che funziona con batterie (4 stilo) e il consumo è un po alto, ma è da considerare che è un oggetto casalingo!!
- Anna RichardsonReviewed in Australia on October 13, 2024
5.0 out of 5 stars Excellent and easy to use
Color: Sky BlueVerified PurchaseWish we had bought it earlier. My son feels like he is more independent now he can open cans by himself. So easy and safe edges. Very impressed.
- Ashton dekoningReviewed in Canada on July 1, 2025
5.0 out of 5 stars Best can opener!
Color: Sky BlueVerified PurchaseLove this can opener!! Quick and simple! Gets rid of the sharp edge after opening can!